<template>
  <div class="app-container">
    <div v-if="!open">
      <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="100px">
        <el-form-item label="所属小区" prop="estateId">
          <el-select v-model="queryParams.estateId" placeholder="请选择小区" filterable clearable size="mini">
            <el-option v-for="estate in estatesOptions"
                       :key="estate.id"
                       :label="estate.estateName"
                       :value="estate.id"/>
          </el-select>
        </el-form-item>
        <el-form-item label="标题关键字" prop="commonTitle">
          <el-input v-model="queryParams.commonTitle" placeholder="请输入标题关键字" clearable size="mini"
                    @keyup.enter.native="handleQuery"/>
        </el-form-item>
        <el-form-item label="发布时间" prop="createTime">
          <el-date-picker v-model="dateRange" clearable size="mini" style="width: 240px" value-format="yyyy-MM-dd" type="daterange"
                          range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"/>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
          <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>

      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button type="primary" icon="el-icon-plus" size="mini" @click="handleAdd"
            v-hasPermi="['module:commInfo:add']">新增</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="success" icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
            v-hasPermi="['module:commInfo:edit']">修改</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="danger" icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
            v-hasPermi="['module:commInfo:remove']">删除</el-button>
        </el-col>
        <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>

      <el-table v-loading="loading" :data="infoList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="ID" align="center" prop="id" />
        <el-table-column label="发布人昵称" align="center" prop="nickName" />
        <el-table-column label="发布人头像" align="center">
          <template slot-scope="scope">
            <a :href="scope.row.faceUrl" style="color: #42b983" target="_blank">
              <img :src="scope.row.faceUrl" alt="点击打开" class="el-avatar">
            </a>
          </template>
        </el-table-column>
        <el-table-column label="内容信息" align="center" prop="content" />
        <el-table-column label="相关图片" align="center">
          <template slot-scope="scope">
            <el-image v-if="scope.row.imgUrls!==undefined && scope.row.imgUrls!== null && scope.row.imgUrls.length > 0"
                      style="width: 60px; height: 60px" fit="cover"
                      :src="scope.row.imgUrls[0]"
                      :preview-src-list="scope.row.imgUrls">
            </el-image>
          </template>
        </el-table-column>

        <el-table-column label="发布时间" align="center" prop="createTime" width="150"/>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
              v-hasPermi="['module:commInfo:edit']">修改</el-button>
            <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
              v-hasPermi="['module:commInfo:remove']">删除</el-button>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList" />
    </div>

    <!-- 添加或修改跳蚤市场信息对话框 -->
    <div v-if="open">
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="所属小区" prop="estateId">
          <el-select v-model="form.estateId" placeholder="请选择小区" filterable clearable size="mini">
            <el-option v-for="estate in estatesOptions"
                       :key="estate.id"
                       :label="estate.estateName"
                       :value="estate.id"/>
          </el-select>
        </el-form-item>
        <el-form-item label="信息来源" prop="infoType">
          <el-select v-model="form.infoType" placeholder="请选择信息来源" size="mini">
            <el-option label="个人发布" :value="0" />
            <el-option label="平台发布" :value="1" />
          </el-select>
        </el-form-item>
        <el-form-item label="内容信息">
          <editor v-model="form.content" :min-height="192" size="mini"/>
        </el-form-item>
        <el-form-item label="图片">
          <imageUpload :uploadType="19" v-model="form.imgUrlPaths" @handleUploadSuccess="chooseLunboImg" @handleRemove="removeImg"/>
        </el-form-item>
        <el-form-item label="状态" prop="state">
          <el-radio-group v-model="form.state" size="mini">
            <el-radio :value="0" :label="0">下架</el-radio>
            <el-radio :value="1" :label="1">正常显示</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="发布者手机号" prop="sendPhone">
          <el-input v-model="form.sendPhone" placeholder="请输入发布者手机号" size="mini"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" size="mini" type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel" size="mini">取 消</el-button>
      </div>
    </div>
  </div>
</template>

<script>
  import { listInfo, getInfo, delInfo, addInfo, updateInfo, exportInfo } from "@/api/module/commonInfo/info";

import { listAllEstate } from "@/api/module/estate/estate";
export default {
  name: "Info",
  data() {
    return {
      // 按钮loading
      buttonLoading: false,
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 跳蚤市场信息表格数据
      infoList: [],
      dateRange:[],
      estatesOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        infoType: 0,
        commonTitle:undefined,
        beginDate:undefined,
        endDate:undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    this.getEstateList();
  },
  methods: {
    /** 查询跳蚤市场信息列表 */
    getList() {
      this.loading = true;
      listInfo(this.queryParams).then(response => {
        this.infoList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    chooseLunboImg(data){
      console.log("car chooseImg",data);
      console.log("car imgs",this.form.imgs);
      if( this.form.imgs == undefined){
        this.form.imgs = []
      }

      this.form.imgUrlPaths = "";
      var imgUrlArray = data.imgUrl;
      for(var index in imgUrlArray){
        this.form.imgUrlPaths += imgUrlArray[index].url + ",";
      }
      var newImg = {
        imgUrl:data.newImg.name,
      };
      this.form.imgs.push(newImg);
      this.form.imgUrlPaths = this.form.imgUrlPaths.substring(0,this.form.imgUrlPaths.length - 1);
    },
    removeImg(data){
      console.log('removeImg',data);
      // this.form.imgUrlPaths = data.imgUrl;

      this.form.imgUrlPaths = "";
      var imgUrlArray = data.imgList;
      for(var index in imgUrlArray){
        this.form.imgUrlPaths += imgUrlArray[index].url + ",";
      }
      this.form.imgUrlPaths = this.form.imgUrlPaths.substring(0,this.form.imgUrlPaths.length - 1);

      //删除的 索引
      var index = data.index;
      this.form.imgs.splice(index,1);
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        estateId: undefined,
        userId: undefined,
        infoType: undefined,
        content: undefined,
        imgUrl: undefined,
        createTime: undefined,
        state: undefined,
        roomNo: undefined,
        sendPhone: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      console.log('dateRange',this.dateRange);
      if(this.dateRange !=undefined && this.dateRange.length === 2){
        this.queryParams.beginDate = this.dateRange[0];
        this.queryParams.endDate = this.dateRange[1];
      }
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id);
      this.single = selection.length!==1;
      this.multiple = !selection.length
    },
    getEstateList() {
      listAllEstate().then(response => {
        this.estatesOptions = response.data;
      });
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加跳蚤市场信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const id = row.id || this.ids;
      getInfo(id).then(response => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改跳蚤市场信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.id != null) {
            updateInfo(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          } else {
            addInfo(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除跳蚤市场信息编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.loading = true;
          return delInfo(ids);
        }).then(() => {
          this.loading = false;
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有跳蚤市场信息数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportInfo(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        }).catch(() => {});
    }
  }
};
</script>
